Learning Path
Question & Answer
Choose the Best Answer
hydroxide
hydrogen
carbonate
sulfate
Understanding the Answer
Let's break down why this is correct
A lower pH means the solution is more acidic. Other options are incorrect because Hydroxide ions make a solution basic, not acidic; Carbonate ions are part of a buffer system, but they do not directly raise acidity.
Key Concepts
pH Testing of Common Liquids
medium level question
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Deep Dive: pH Testing of Common Liquids
Master the fundamentals
Definition
This topic covers the practical application of pH testing using universal indicator paper to measure the acidity of various liquids, such as grapefruit juice, coffee, and vinegar. By understanding the pH scale and conducting these tests, students learn how to quantify acidity and alkalinity, which is essential in fields like food science and chemistry. This knowledge is significant for business students as it enhances their ability to analyze product compositions and quality control in manufacturing processes.
Topic Definition
This topic covers the practical application of pH testing using universal indicator paper to measure the acidity of various liquids, such as grapefruit juice, coffee, and vinegar. By understanding the pH scale and conducting these tests, students learn how to quantify acidity and alkalinity, which is essential in fields like food science and chemistry. This knowledge is significant for business students as it enhances their ability to analyze product compositions and quality control in manufacturing processes.
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